承插焊支管台(缩径)的尺寸Class3000和Class6000 MSS SP-97

NPS

A

B

C

D

E

1/2

INCH

1

1.13/32

29/32

0.622

9/16

MM

25.4

35.71

23.01

15.8

14.28

3/4

INCH

1.1/16

1.23/32

1.5/32

0.824

9/16

MM

26.98

43.65

29.36

20.93

14.28

1

INCH

1.5/16

2

1.7/16

1.049

25/32

MM

33.33

50.8

36.51

26.64

19.84

1¼

INCH

1.5/16

2.9/16

1.3/4

1.38

3/4

MM

33.33

65.08

44.45

35.05

19.05

1½

INCH

1.3/8

2.27/32

2

1.61

3/4

MM

34.92

72.23

50.8

40.89

19.05

2

INCH

1½

3.15/32

2.9/16

2.067

13/16

MM

38.1

88.1

65.08

52.5

20.63

2½

INCH

1.9/16

4.1/16

3

2.469

3/4

MM

39.68

103.18

76.2

62.71

19.05

3

INCH

1.3/4

4.13/16

3.11/16

3.068

15/16

MM

44.45

122.23

93.66

77.93

23.81

3½

INCH

1.11/16

5.3/8

4.7/16

3.548

11/16

MM

42.86

136.52

112.71

90.12

17.46

4

INCH

1.7/8

5.31/32

4.3/4

4.026

1.1/16

MM

47.62

151.6

120.65

102.26

26.98

5

INCH

2.5/8

7.5/16

5.9/16

5.047

1.11/32

MM

66.67

185.73

141.28

128.19

34.13

6

INCH

2.3/4

8.5/8

6.11/16

6.065

1.13/32

MM

69.85

219.07

169.86

154.05

35.71

X = Min. 1/16 (1.6 mm)

NPS

A

B

C

D

E

1/2

INCH

1¼

1.23/32

3/4

0.466

7/8

MM

31.75

43.65

19.05

11.84

22.22

3/4

INCH

1.7/16

1.61/64

1

0.614

7/8

MM

36.51

49.6

25.4

15.6

22.22

1

INCH

1.9/16

2.7/16

1.5/16

0.815

15/16

MM

39.68

61.91

33.33

20.7

23.81

1¼

INCH

1.5/8

2.23/32

1½

1.16

13/16

MM

41.27

69.05

38.1

29.46

20.63

1½

INCH

1.11/16

3¼

1.15/16

1.338

7/8

MM

42.86

82.55

49.21

33.99

22.22

2

INCH

2.1/16

4.1/32

2.3/4

1.689

1.3/16

MM

52.38

102.39

69.85

42.9

30.16

X = Min. 1/16 (1.6 mm)